Pith Number

pith:FIWBG5QI

pith:2017:FIWBG5QI5GPKSC7DIP7S2OJUWF

not attested not anchored not stored refs pending

Origin of Unusually High Rigidity in Selected Helical Coil Structures

Arthur G. Every, David Tomanek

arxiv:1706.03288 v1 · 2017-06-10 · cond-mat.soft · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FIWBG5QI5GPKSC7DIP7S2OJUWF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:42:37.903843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a2c137608e99ea90be343ff2d3934b15207b00e07753668eb2272b1756c307c

Aliases

arxiv: 1706.03288 · arxiv_version: 1706.03288v1 · doi: 10.48550/arxiv.1706.03288 · pith_short_12: FIWBG5QI5GPK · pith_short_16: FIWBG5QI5GPKSC7D · pith_short_8: FIWBG5QI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FIWBG5QI5GPKSC7DIP7S2OJUWF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2a2c137608e99ea90be343ff2d3934b15207b00e07753668eb2272b1756c307c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddd94d769fb930514abb0e3f3df10a6566dbedb5396602b483c61ff2dee3e325",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-06-10T23:46:59Z",
    "title_canon_sha256": "605c1efd5fd6d7e478670718cc348078d87a40ff373993453f0b827db354f8d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03288",
    "kind": "arxiv",
    "version": 1
  }
}